APA Edition Citation

Schulz, G. E., & Schirmer, R. H. (1979). Principles of protein structure. Springer-Verlag.

Chicago Edition Citation

Schulz, G. E., and R. Heiner Schirmer. Principles of Protein Structure. New York: Springer-Verlag, 1979.

MLA Edition Citation

Schulz, G. E., and R. Heiner Schirmer. Principles of Protein Structure. Springer-Verlag, 1979.